Home\News\WateReuse Review\WateReuse Review – January 18, 2021

January 18, 2020

Resilience Redefined: 36th Annual WateReuse Symposium Presents Live and On-Demand Roundtables to Keep Your Informed – Register Today!

Washington Update

WateReuse Submits Comments on EPA Draft Guidance for Functional Equivalent Discharge Test

National Water Reuse Action Plan Engagement Opportunity

President-Elect Biden Releases Stimulus Proposal

Last week, President-Elect Biden released his proposal for the next economic stimulus package, asking Congress to provide $1.9 trillion in COVID relief. Biden has also said that he intends to release a second proposal in the coming weeks aimed at advancing longer term recovery goals. Last week’s proposal includes $350 billion in aid to states and localities and $30 billion to help low-income households pay rent and utility bills. The package would also include billions of dollars in assistance to small businesses. Congress will aim to pass a stimulus package sometime in the early spring before certain relief benefits expire.

EPA Invites Water Reuse Projects to Apply for WIFIA Loans

State Updates and Member Profiles

Welcome New Member!

The WateReuse Association welcomes the following new member:

Section Update: Pacific Northwest Highlights New Water Reuse Initiatives and Workshops

The WateReuse Pacific Northwest quarterly newsletter was released last week with a welcome from new Section President Nick Smith of Stantec and an announcement of a new workshop series on advancing water reuse through state focused partnerships. The newsletter also spotlights the opening of St. Michael Medical Center in Silverdale, Washington, which will use Class A recycled water for non-potable uses on campus. Read more.

Alabama: Onsite Water Recycling Provides Hope in Rural America

Researchers at Columbia University are partnering with the MacArthur Foundation’s Catherine Coleman Flowers in Lowndes County, Alabama to address the community’s untreated sewage problem. The project aims to design a toilet that will filter, clean, and recycle waste onsite and then use the water in washing machines and nutrients for fertilizer. Many households in this rural community are unable to afford septic systems, and those that do are faced with challenging soil conditions not apt for those systems. Columbia’s new Wastewater Innovation and Environmental Justice Lab works to find better and greener ways of managing waste through innovative sanitation policy and rural activism. Read more.

California: Federal Funding to Expand Desalination Capacity

The Eastern Municipal Water District (EMWD) has received a $25 million authorization to support its desalination program through the recently passed Water Resources Development Act (WRDA) that was signed into law in late December 2020. The funding will be authorized over several years to fund additional water supply wells, pipelines, and a new brine minimization technology that will increase local water supply availability and further reduce EMWD’s dependence on imported water supplies. The current desalination process produces 75 gallons of fresh drinking water out of every 100 gallons of salty groundwater. The federal funds, delivered through the U.S. Army Corps of Engineers, supports new technology that will bring that recovery rate to more than 90 percent. Read more.

Florida: Reclaimed Water Helps Hillsborough County Earn LEED Platinum Certification

Hillsborough County has become the first county government in Florida to achieve Platinum LEED for Cities and Communities certification from the U.S Green Building Council thanks in part to its reclaimed water program. The Cities and Communities certification goes well beyond one building; it requires the integration of sustainability efforts across the community. Hillsborough’s rigorous five year application process included demonstrating efforts such as their leadership on reclaimed water production and high water quality achievements. Read more.

Member Spotlight: Fish and Wildlife Highlights Eastern Municipal’s Wetlands Reuse Initiative

The California Department of Fish and Wildlife is showcasing the natural beauty and flourishing wildlife in the first state wildlife area to be enhanced with recycled water. The San Jacinto Wildlife Area boasts 900 acres of restored wetlands from recycled water in Riverside County, CA. Eastern Municipal Water District uses the constructed wetlands to “polish” recycled water before it is distributed to farms, dairies, and the wildlife area. Read more.

Research Update

Breakthrough in Desalination Membrane Density Could Lead to Cheaper Water

Researchers with the University of Texas at Austin, Penn State, and DuPont Water Solutions discovered a large variation in desalination membrane density at the nanoscale. The researchers hypothesized that density at the nanoscale is the key to increasing how much clean water these membranes can create. In recently published findings, the researchers were able to demonstrate a 30-40% increase in efficiency with more uniform density at the nanoscale. Read more.

New Climate Model Incorporates Urban Climates

A team of climate scientists have developed a new climate model specific to urban climates that could aid communities in projecting future water recycling needs. The model aims to close the urban-global information gap in climate modelling to support more effective urban planning for climate-driven risks. The model generates city-level projections of temperatures and relative humidity through the year 2100. Initial projections of city humidity indicate urban vegetation could be a strong adaptive measure, illustrating one way city planners could use the tool. Read more.

International Update

Italian Greenhouse to Provide Crops Year-Round with Recycled Water

Italian company, Fellini Patrizio, announced plans to grow local grow crops throughout the winter months, using a solar powered greenhouse equipped with a water recycling system that will reuse up to of 90% of washing water. Over the next year, the company will test a variety of crops focusing on balancing crop protection with minimizing the input of energy, fertilization, plant protection, and water use.  Read more.

Member Resources and Benefits

Profiles in Reuse: Flyer Explains Safety and Reliability of Potable Reuse

Use our flyer, Profiles in Reuse: Potable Reuse, to inform ratepayers, elected officials, and other stakeholders about the safety and reliability of using purified water as part of the drinking water supply. The flyer also supports WateReuse’s Medical Community Initiative, which seeks to build support for potable reuse among medical and public health officials. This flyer is the first in a series of Profiles in Reuse that will serve as resources for member communication on water recyclingDownload Flyer.

Conferences, Webcasts and Events

Webcast: Water Reuse Policy in the 117th Congress and Biden Administration

January 27, 2021
11 am PT | 2 pm ET

Please join us for a webcast with Washington insiders to examine what’s on the congressional agenda for 2021 and what water-related priorities the Biden Administration is likely to push in its first year. Register here.

Webcast: Stormwater Capture Drivers, Impediments, and Future Visions

February 3, 2021
11 am PT | 2 pm ET

Join a group of stormwater management leaders from around the US to discuss stormwater capture motivations and drivers, barriers to progress, and future directions. The audience will learn about opportunities to market and advance stormwater capture. Register here.

Webcast: Communicating about Potable Reuse and Public Health –Tools for Success

February 17, 2021
11 am PT | 2 pm ET

This webcast will describe methods to communicate with stakeholders – including healthcare providers – regarding the human health safeguards associated with potable reuse implementation. Register here.

Upcoming Events

May
12
Wed
Water Reuse in Bioenergy Production – A Pathway to Conservation and Resiliency (Webcast)
May 12 @ 2:00 pm – 3:00 pm
Water Reuse in Bioenergy Production – A Pathway to Conservation and Resiliency (Webcast)
Join May Wu, Principal Environmental System Scientist with Argonne National Laboratory, for a webcast on the role of water reuse in bioenergy production. 11:00 am – 12:00 pm PT | 2:00 pm – 3:00 pm ET WateReuse Members: Free | Others: $49 Register Now! Production of bioenergy from a range of feedstocks and biorefining pathways requires a substantial amount of water for irrigation, conversion process, cooling, and steam generation. Because the feedstock varies with climate and soil regions, an increased production will have implications in the availability of regional and local freshwater resources across the U.S. It is critical to understand how fit-for-purpose water recycling can be used to conserve freshwater. This webcast presents findings from an Argonne National laboratory analyses of potential recycled water use to produce biofuels from conventional crops and algae and generate power by incorporating technology, climate, and geospatial-temporal components. Findings suggest a significant potential of producing advanced biofuel while doubling the amount of recycled water in use nationally. Results from this project support informed decision-making and strategic planning for water sustainable bioenergy development.

Presenter

May Wu is a principal environmental system scientist at Argonne National Laboratory. Her research interests are water resource use, water quality, and wastewater management in the production of biofuels and conventional energy.
May
25
Tue
Advancing Water Reuse Through State Focused Partnerships: Oregon Workshop 3
May 25 all-day

WateReuse Pacific Northwest State Workshop Series

Advancing Water Reuse Through State Focused Partnerships: Washington Workshop 3
May 25 all-day

WateReuse Pacific Northwest State Workshop Series

Israel Water Reuse Virtual Tour (Webcast)
May 25 @ 10:00 am – May 27 @ 12:00 pm
Israel Water Reuse Virtual Tour (Webcast)

You’re invited to learn about Israel’s water reuse technology and policy approaches as part of a knowledge sharing partnership between the US and Israel. Israel has accomplished extensive infrastructure, regulatory, and institutional reform to recycle over 85 per cent of its wastewater for beneficial uses as a solution to extreme water stress.

Register Now!

This three-session tour will cover Israel’s water reuse regulatory approaches, case studies, technology, and agricultural irrigation applications relevant to the US perspective. Participants are encouraged to attend the session(s) most relevant to their interests.

  • Session 1: Policy and Regulation of Water Reuse in Israel
    Tuesday, May 25 from 10 AM to 12 PM EDT
  • Session 2: Israel’s Approach to Water Reuse Implementation, Technology, and Mechanisms
    Wednesday, May 26 from 10 AM to 12 PM EDT
  • Session 3: Increasing Israel’s Agricultural Irrigation Efficiency through Recycled Water
    Thursday, May 27 from 10 AM to 12 PM EDT

This event is hosted by the Israeli Ministry for Environmental Protection, the Economic & Trade Mission at the Embassy of Israel, and U.S. Environmental Protection Agency in collaboration with the Israel Water Authority, Israel Ministry of Agriculture and Rural Development, Israel Ministry of Health, WaterEdge.IL, WateReuse Association, U.S. Department of Agriculture, and U.S. Food and Drug Administration.

This event is in fulfillment of Action 11.1 in the National Water Reuse Action Plan, “Facilitate U.S.-Israel Collaboration on Water Reuse.” and in support of the EPA/Israeli Ministry of Environmental Protection Memorandum of Understanding.

May
26
Wed
Advancing Water Reuse Through State Focused Partnerships: Idaho Workshop 2
May 26 all-day

WateReuse Pacific Northwest State Workshop Series

May
27
Thu
Process Interrupted: Using BOR Funded Desalination Research to Evaluate an Innovative Process Train (Webcast)
May 27 @ 10:30 am – 11:30 am

WateReuse Arizona Section Meeting & Webinar
10:30 am – 11:30 am Pacific | 1:30 – 2:30 pm Eastern
WateReuse Members: Free
Others: $49
PDHs: 1

Register Now!

The Southwest U.S. is challenged by freshwater scarcity and salt accumulation in its watersheds. A significant contributor to salt loading in urban sewersheds are the many industrial and commercial cooling towers that dot the landscape. These towers are very effective at cooling in arid environments; however, they use scarce freshwater resources to absorb heat through evaporation while accumulating the salts and minerals that must be discharged as blowdown.

Garver was selected by the Bureau of Reclamation’s Desalination and Water Purification Research Program Pitch to Pilot to research a novel treatment train that will reduce the amount of salt discharged from industrial cooling tower blowdown.

Garver’s zero liquid discharge, membrane desalination treatment train is estimated to remove more than two tons of salt from the 600 ton cooling tower blowdown and saved approximately 200,000 gallons of make-up water from the potable water supply over the eight-month field-testing portion of the pilot study.  The reduction of salt discharged to the sewer will benefit the local wastewater treatment plants and the local watershed, while also improving the water quality of the cooling towers with a low energy intensity treatment train.

This presentation will address the BOR Desalination Pitch to Pilot Program, the thought process behind the EC, UF, GAC, RO with VAED concentrate management treatment train and report on commissioning efforts to date.

Presenter

Eric Dole is a senior project manager at Garver where he serves as the Water and Energy Practice Leader.  He specializes in delivering sustainable infrastructure solutions through optimized hydraulic systems and optimized treatment processes.  In 2019, Eric was selected for the Water Research Foundation’s 12-person Energy Advisory Committee where he advises the group on energy efficiency and process optimization projects.

Eric was one of the world’s first water professionals to be certified as a Pump Systems Assessment Professional (PSAP) through the Hydraulics Institute, which allows him to set the standard for pump systems assessments and optimization techniques, leading to energy efficient and reliable systems.  His process mechanical expertise can be seen in his patented designs for two zero liquid discharge brine management systems, of which one was awarded the 2011 AZ Water Reuse Project of the Year Award and the other was selected for RO concentrate treatment in the Bureau of Reclamation Desalination Pitch to Pilot Research Project that started in September 2020 and is scheduled for commissioning in May 2021.

Jun
1
Tue
Digital Platform, Artificial Intelligence and Machine Learning in Potable Reuse Projects (Webcast)
Jun 1 @ 2:00 pm – 3:00 pm
Digital Platform, Artificial Intelligence and Machine Learning in Potable Reuse Projects (Webcast)

Learn how digital platforms that include artificial intelligence and machine learning can be used to improve asset management strategies and operational efficiencies.

11:00 am – 12:00 pm PT | 2:00 pm – 3:00 pm ET
WateReuse Members: Free
Others: $49
PDHs: 1

Register Now!

In this webcast, our presenters will introduce how digital platforms that include artificial intelligence (AI) and machine learning (ML) can be used to improve asset management strategies and operational efficiencies, as well as enhance source control, validate unit process performance, predict product water quality and make sound decisions for assessing suitability of product water for human consumption.

The data collected from pilot and full-scale potable reuse treatment trains have been used to develop artificial neuron networks as part of an ML platform. The platform clearly demonstrates that ML can be used to predict, for example, the product water total organic carbon (TOC) concentration of a pilot advanced treatment facility and the specific fluxes on the third stage of a full-scale advanced treatment facility as the feed quality and operating conditions are changed.

The methodology used and model outputs will be discussed during the webcast. The presenters will also examine how we can couple AI/ML concepts with the Internet of Things (IoT) and next generation of the SCADA systems to operate and maintain assets efficiently while significantly enhancing public and regulatory confidence in potable reuse projects.

Presenters

  • Ufuk Erdal, Arcadis
  • Jim Cooper, Arcadis
  • Raluca Constantinescu, Arcadis
  • Ozan Erdal, University of Washington
Jun
4
Fri
Meeting of the Board of Directors – Second Quarter 2021 @ Virtual
Jun 4 @ 11:00 am – 2:00 pm

Second Quarter:
Remote – Zoom
Friday, June 4, 2021
11:00 am to 2pm EST // 10 to 1 CST // 9:00 to 12 MST // 8:00 to 11 PST

Jun
8
Tue
Los Angeles Chapter Meeting @ Virtual
Jun 8 @ 11:00 am – 1:00 pm

Zoom Meeting

When: Jun 8, 2021 11:00 AM Pacific Time (US and Canada)

Register in advance for this meeting:

https://us02web.zoom.us/meeting/register/tZwrcOurqT8rHNbep0DGS8jHvaxNGuGs2cbu

After registering, you will receive a confirmation email containing information about joining the meeting.

Jun
16
Wed
Desalination Research and Technology (Webcast)
Jun 16 @ 2:00 pm – 3:00 pm

Join WateReuse

WateReuse is the only trade association that focuses solely on advancing laws, policy and funding to increase water reuse. Our niche strategy sets us apart from other organizations in the water industry.

Join Today

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